00488nam a22001697a 4500 12036 12036 220228b 2016 ||||| |||| 00| 0 eng d 9788182748637 327.103 KHU Khurana, Gurpreet S. PORTOHOLE : geopolitical, strategic and maritime terms and concepts New Delhi Pentagon press 2016 xxiii, 220p. Amphibious Operation Boarding operation Land attack BK 0 0 ddc 0 327_103000000000000_KHU 0 REF 14655 MU MU DISPLAY 2022-02-28 327.103 KHU MPC6540 2025-03-17 BK New Arrival shelf